Minnie Dlamini's son had a fantastic 4th birthday ... whom she has with her ex-husband, Quinton Jones, was super excited about his birthday party. He even grabbed the mic to give a little speech.

Mzansi had much to say about Minnie Dlamini's Instagram post dedicated ... saying Mokoena is a married man and Minnie is divorced from Quinton Jones. @SwartSakk said: @Nkosi_Shebi asked ...